IDT89HPES48T12ZABR IDT, Integrated Device Technology Inc, IDT89HPES48T12ZABR Datasheet - Page 8

• Manufacturer Part Number: IDT89HPES48T12ZABR
• Description: IC PCI SW 48LANE 12PORT 1156BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT89HPES48T12ZABR

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Package Type: FCBGA
• Rad Hardened: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 89HPES48T12ZABR

IDT 89HPES48T12 Data Sheet
MSMBSMODE
GPIO[22]
GPIO[23]
GPIO[24]
GPIO[25]
GPIO[26]
GPIO[27]
GPIO[28]
GPIO[29]
GPIO[30]
GPIO[31]
Signal
Signal
CCLKDS
CCLKUS
Type
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
Table 4 General Purpose I/O Pins (Part 3 of 3)
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: IOEXPINTN1
Alternate function pin type: Input
Alternate function: SMBus I/O expander interrupt 1
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: IOEXPINTN2
Alternate function pin type: Input
Alternate function: SMBus I/O expander interrupt 2
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: IOEXPINTN3
Alternate function pin type: Input
Alternate function: SMBus I/O expander interrupt 3
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: IOEXPINTN4
Alternate function pin type: Input
Alternate function: SMBus I/O expander interrupt 4
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: IOEXPINTN5
Alternate function pin type: Input
Alternate function: SMBus I/O expander interrupt 5
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: IOEXPINTN10
Alternate function pin type: Input
Alternate function: SMBus I/O expander interrupt 10.
Common Clock Downstream. When the CCLKDS pin is asserted, it indicates that a
common clock is being used between the downstream device and the downstream
port.
Common Clock Upstream. When the CCLKUS pin is asserted, it indicates that a
common clock is being used between the upstream device and the upstream port.
Master SMBus Slow Mode. The assertion of this pin indicates that the master SMBus
should operate at 100 KHz instead of 400 KHz. This value may not be overridden.
Table 5 System Pins (Part 1 of 2)
8 of 47
Name/Description
Name/Description
October 7, 2008